Description
Appleton® UNILETS™ Incandescent Luminaire, Explosionproof Factory Sealed, Series: A-51™, 60 to 100 W Fixture, Incandescent Lamp, 60 to 100 W Lamp, A21 Medium Lamp Base, 1 Lamp, Explosionproof/Heat/Impact-Resistant Glass Lens, Threaded Mounting, Copper Free Aluminum Housing Material, Epoxy Clad/Powder Coated Housing Finish
Features:
- All A-51™ fixtures are factory-sealed, no external sealing fittings required
- New high temperature phenolic connection block in mounting hood has rugged leaf spring contacts loosen two screws, rotate and remove for quick wiring
- Safe, easy servicing or relamping without disconnecting any wiring
- Wireless fixture unit easily threads off mounting hood for convenient servicing or for immediate exchange with stand-by unit
- All joints are flame tight
- Specially formulated two-coat baked epoxy enamel provides superior protective finish to resist corrosion
- New high temperature glass reinforced phenolic socket block in fixture unit has collector ring and pin that automatically make electrical contact as fixture unit is threaded onto mounting hood
- Prismatic configuration on globe interior provides light control while allowing smooth exterior surface for cleaning
- All fixtures have aluminum inner reflector for increased lumen efficiency
- Easily mount to globe ring with 3 screws
Applications:
Used in chemical and petrochemical plants and in other heavy process areas where ignitable vapors, dust, moisture and corrosive atmospheres may be present, use in wet locations and threaded metal conduit
Standards/Approval:
- UL 1598
- UL 844
- UL File No. E10444
- CSA C22.2 No. 250
- C22.2 No. 137
- CSA 025428
- Group A and B, Class I, Division 1 and 2, Groups A, B, C, D, Class II, Division 1 and 2, Groups E, F, G, Class III, Group C and D, Class I, Division 1 and 2, Groups C, D, Class II, Division 1 and 2, Groups E, F, G, Class III Certified
